baber/WOPTO huggingface dataset:
Patent SE-8302944-L (SE)
Inventor: VICKERS P C
IPC: B66B19/06
Filed: 1983-05-25
Abstract: In a multi-deck underground cage (60) each door has a switch (18 to 24) fitted to it to provide a door-open or door-closed signal. The signals identify the respective door and are used to modulate an infrared carrier signal which is transmitted downwardly and reflected to a receiver (3). Information decoded from the carrier signal is displayed to indicate the status of each door at a location remote from the cage. <IMAGE>
Patent SE-8303653-L (SE)
Inventor: HANSSON G C
IPC: B24B23/00
Filed: 1983-06-27
Abstract: A pneumatic rotary grinding tool in which the motor unit (15) is displaceable between a rear, operative position and a forward, dislocated position. A safety guard (18) mounted on the tool housing (10) forms an axial support for the motor unit (15) to keep the latter in a rear, operative position, thereby maintaining a seal (23-25) in active position to prevent supplied pressure air from passing directly from the supply passage (12) to the exhaust passage (35) without energizing the motor unit (15). When the safety guard 18 is removed the motor unit (15) is dislocated by the air pressure to a forward position in which the seal (23-25) is rendered inactive and allows supplied pressure air to pass directly from the air supply passage (12) to the exhaust passage (35). A stepped diameter sleeve (30) serves as a distance piece between the motor unit (15) and the safety guard (18) both when the latter is properly mounted on the housing (10) and between a shoulder (28) on the motor unit (15) and an oppositely directed shoulder (27) in the housing (10) as the motor unit (15) is dislocated.
Patent SE-8306617-L (SE)
Inventor: ERIKSSON FOLKE
IPC: D21D1/34
Filed: 1983-11-30
Abstract: In an apparatus for treating cellulose pulp having a consistency above the flowage limit, the apparatus being provided with two shafts (1) rotating in the same axial plane and each carrying mutually intermeshing screws between which the pulp is treated during forward shift from an inlet (4) to an outlet (5) through a housing (3) enclosing the screws and supported by a mounting bed (25). The treating gap between the screws is adjustable due to the fact that the bearings (28) of at least one of the shafts (1) are supported on a cradle (29) having two end arms perpendicular to the shaft and mutually connected by a cross beam (35) extending in parallel to the shaft (1), the end arms (30) being journalled on the mounting bed (25) for swinging movement about journals (31) positioned on an axial line extending in parallel to shaft (1).
Patent SE-8404918-L (SE)
Inventor: JOHANSSON BO
IPC: E05C19/00
Filed: 1984-10-02
Abstract: A bolt 12 may be slid from housing 14, via guide 15, across door 10 to engage in lock casing 16. Here it is held by the engagement of notch 18 in the bolt 12 with stationary detent 22, the bolt being lifted by the insertion of element 24 to bring about this engagement. This element has an aperture 34 through which a tongue 30 of lock 32 may pass in order to engage the second recess 36 in bolt 12 to lock the arrangement. <IMAGE>
Patent SE-8500270-L (SE)
Inventor: DUBBELMAN VOLDEMAR
IPC: E06B3/80
Filed: 1985-01-21
Abstract: Adjacent strips forming the curtain overlap one another and are located parallel to, but on different sides of a longitudinal central plane through the curtain. Each strip is provided with a lock fillet along each of its vertical edges. The fillet projects from the same side surface of each strip. Fillets on adjacent, partly overlapping strips project out from the facing side surfaces and have side edges for providing a locking engagement.
Patent SE-8500784-L (SE)
Inventor: COLE P E
IPC: F16B4/00
Filed: 1985-02-19
Abstract: Ladder constructions and methods of forming the same wherein box-type or tubular rails are employed. The rung-to-rail connection or joint is formed by providing an opening in one of the rail side walls and an aligned clearance hole in the opposite rail side wall to afford an opening through which a swaging tool is projected and forms an annulus in tight engagement into the inner surfaces surrounding the opening in the first named rail side wall, cooperating swaging means forming an annulus on the outer surfaces surrounding the said opening. A ladder having tubular side rails is hence provided with a rail-to-rung joint on one of the walls by projecting a swaging tool through a clearance hole in an opposite wall. The clearance hole is adapted to be closed by placing a plug in the same and in the event the clearance hole is in the innermost side rail the rung is adapted to be used to close the space provided by the opening in the rail between the rung and one of the side rails.
Patent SE-8500856-L (SE)
Inventor: HILLYARD C D
IPC: B29C63/20
Filed: 1985-02-22
Abstract: A tubular sleeve 12 is applied over an elongate body 10 which has a diameter greater than the inner diameter of the sleeve. An end portion 12a of the sleeve is engaged over an end portion of the body 10 to form a partial fluid-tight seal therewith. The opposite end portion of the sleeve is temporarily closed and fluid under pressure is introduced to the interior of the sleeve to inflate it sufficiently to enable it to be floated along the elongate body. Then the sleeve is displaced along the body. The fluid may be air introduced to the sleeve interior through a valve 14 which also temporarily closes the sleeve end.
Patent SE-8501109-L (SE)
Inventor: ANDERSSON O
IPC: B62D1/184
Filed: 1985-03-07
Abstract: An adjustable steering wheel shaft with means for adjustment of its length and inclination where a common control is provided for releasing or locking the length adjustment and tilting movement of the steering wheel shaft. The common control being a piston (II) being axially displaceable and/or pivotally supported in the column housing. Said piston (II) is biased to a position in which it exerts a force locking a first steering column tube (2) against axial displacement and prevents the hub (17) from rotating around its pivot axle. The piston is displaceable and/or pivotable by activation of a control (15)one position in which it admits axial displacement between said first steering column tube (2) and the housing and further to a second position where the other motions is admitted. Two distinct, spaced apart release positions are obtained, one for each one of said motions.
Patent SE-8502127-L (SE)
Inventor: ROCK E
IPC: E05D3/06
Filed: 1985-05-02
Abstract: A hinge for a door of an article of furniture includes a hinge arm connected with a hinge casing by two hinge links. A closing mechanism includes a leg spring and a pressure member which is pivotally mounted at the hinge arm on an axle of the outer of the two hinge links and presses on a cam member which is mounted on the inner of the two hinge links. The leg spring has legs opposed to the pressure member.
Patent SE-8502878-L (SE)
Inventor: ADELL L
IPC: B23Q7/10
Filed: 1985-06-11
Abstract: The pallet has lengthwise and transverse members (2,3,4) joined together to form a frame. Members of one type form accurate guides for a fixture holding one or more workpieces in selected and defined positions on the pallet.
Patent SE-8503834-L (SE)
Inventor: GONSIORAWSKI R C
IPC: H01L31/068
Filed: 1985-08-16
Abstract: A solar cell fabrication procedure which is characterized by (a) forming a front surface mask (12) in the configuration of the front surface electrodes, (b) a passivation step which, inter alia, results in the formation of an altered silicon substrate surface layer (18) in the areas not covered by the front surface mask, (c) removal of the front surface mask (12), and (d) the use of the altered surface layer (18) as a plating mask for subsequent metallization steps.
Patent SE-8504607-L (SE)
Inventor: HASSLOF HANS-OSKAR
IPC: G01B21/02
Filed: 1985-10-04
Abstract: The invention relates to a block, in particular for trawl wires and the like. In order to facilitate maintaining a desired, usually mutually identical length of port and starboard trawl wires, the block comprises a sensing arrangement 20a, 20b connected to it, and, preferably electrically connected to this arrangement, an indicating arrangement 21 for indicating the angle of torsion or rotation of the block sheave 3 from a predetermined starting position and thus the length of the wire fed out from the block. <IMAGE>
Patent SE-8504714-L (SE)
Inventor: SCHODLER R
IPC: F16L59/20
Filed: 1985-10-11
Abstract: A double-walled pipe which is corrugated in the form of a helical line is connected to a double-walled rigid pipe or pipe connecting stub. The metallic inner pipes (10, 20), which carry hot or cold media, and the outer pipes (22, 30), which consist of plastic or Eternit are held coaxially, and the annular cavity located between the pipes is filled with insulation material (48). A supporting bush (34) consisting of a material which is mechanically stable up to temperatures of at least 200 DEG C and is thermally and electrically insulating forms the holder of the pipe connection. The suitably shaped outside of the supporting bush (34) is screwed into the outer pipe (30), which is corrugated in the form of a helical line, and engages with the bearing surface (40) of the supporting ring (14) in the direction of the rigid inner pipe (10), along the entire circumference of a coaxial recess. An opposing bearing (abutment) (42) prevents the welded inner pipes moving apart from one another axially. <IMAGE>
Patent SE-8600358-L (SE)
Inventor: BENTUR A
IPC: D06M11/00
Filed: 1986-01-27
Abstract: Reinforcing material comprises fibres contg. deposited SiO2 fume, pref. in an amt. 5-150 wt.% on wt. of fibres. Pref. the fibres from a web and the SiO2 fume comprises particles formed between the fibres of the web. Fibres may be glass, organic, C or metal or a combination of these. Also claimed is a fibrous slurry comprising a slurry of fibres and SiO2 fume.
Patent SE-8600501-L (SE)
Inventor: MOBERG SVEN
IPC: A61K47/34
Filed: 1986-02-04
Abstract: Composition active for the treatment of hyperkeratotic skin diseases, seborrheic eczema, dermatomycosis and onychomycosis, thickened skin and chapped skin, containing propylene glycol and/or polyethylene glycol and urea as active main components and optionally other active substances and additives, which composition is characterized in that it contains 40 - 80% by weight propylene glycol and/or polyethylene glycol, 5 - 20% by weight urea and 0 - 55% by weight of other active substances and/or additives; as well as the use thereof.
Patent SE-8603082-L (SE)
Inventor: BUTENOP K
IPC: B60R22/34
Filed: 1986-07-10
Abstract: A roll-up device, particularly for safety belts used in vehicles. The device provides a so-called automatic belt blocker with belt-sensitive and/or vehicle-sensitive blocking of the belt winding spindle, which is provided with a projection which cooperates with a locking member, which in turn can be locked in place via detents which engage with notches associated with a housing. There is the problem that, in the event of high belt forces, the locking member will slip away from the projection, and thus from the notches of the housing, thereby freeing the blockage. The aim of the invention is therefore to prevent the locking member from breaking out of its predetermined position in this way. To solve this problem, at least one overlapping arrangement is provided between the projection of the belt winding spindle, and the radially deflectable locking member, to ensure that the locking member does not move out of its position in the axial direction of the belt winding spindle during blocking. The overlapping arrangement preferably includes an opening in the projection, and protrusions on the locking member, which protrusions engage in the opening. The entire locking member may also pass through the opening. The invention has the advantage of locking the locking member in position not only radially, but also axially.
Patent SE-8603516-L (SE)
Inventor: SCHLUNKE C K
IPC: F02M67/02
Filed: 1986-08-20
Abstract: A method and apparatus for injecting fuel into a combustion chamber of an internal combustion engine particularly of two stroke cycle spark ignited engine, wherein a metered quantity of fuel is entrained in a gas, and the fuel and gas mixture so formed is delivered through a nozzle into the combustion chamber under conditions that will establish a fuel spray having a dispersion velocity in the direction of the spray axis of not more than 25 meters/sec at 35 millimeters of spray penetration from the nozzle when measured in still air atmospheric pressure, and preferably that dispersion velocity is not more than 18 meters/sec at 70 millimeters from the nozzle.
Patent SE-8604524-L (SE)
Inventor: AB SCANDIACONSULT
IPC: F23L15/04
Filed: 1986-10-23
Abstract: The invention relates to a method for condensing flue gas in combustion plants, and an arrangement of apparatus herefor. In accordance with the invention the flue gas is cooled and humidified by bringing the gas into direct contact with water, whereafter the water vapor in the gas is cooled and condensed, the heat of condensation being recovered by indirect heat exchange. The heat of condensation is transferred partially to a heat absorbing medium, preferably return water in a district heating network, and partially to a circuit in which water is circulated within the plant, this water being used for heating and humidifying the combustion air.
Patent SE-8604659-L (SE)
Inventor: TALONEN T
IPC: D21F7/08
Filed: 1986-10-31
Abstract: The invention relates to a method for the manufacture of a press felt for a paper machine and a press felt manufactured by means of said method. The method comprises the manufacture of a seamed fabric and the needling of a fibrous layer on at least one side of the seamed fabric. the fibrous layer is incised in such a way that the seam of the seamed fabric can be opened by removing a connecting thread and correspondingly rejoined after the press felt is mounted in the paper machine by passing the connecting thread back in place so as to join the press felt into an endless loop. In order to eliminate the marking caused by the seam, and in order to increase the water space, at least one surface fabric is provided on at least one surface of the seamed fabric between the seamed fabric and the fibrous layer. The incision of the fibrous layer is made through the surface fabric/surface fabrics up to the seamed fabric.
Patent SE-8701505-L (SE)
Inventor: DORIATH J-C
IPC: B22D27/04
Filed: 1987-04-10
Abstract: A foundry installation designed for the fabrication of metal parts with an oriented structure, the installation being of a type comprising a casting chamber communicating with a lock for the introduction and extraction of a mold, via a first opening sealable by a first airtight gate apparatus for casting and for cooling the mold placed in the chamber. In accordance with the invention, the installation includes, in addition, a mold preheating and degassing chamber communicating with the lock via a second opening sealable by a second airtight gate.
Patent SE-8702567-L (SE)
Inventor: WALLENTINSON PAER
IPC: A61G13/00
Filed: 1987-06-22
Abstract: The winch arrangement (8) is laterally movable and lockable along a top beam (3) running transversely to the operating table. It is also movable upwardly by the support legs (1,5,2,4) fixed to the top beam and the operating table by fixtures (7) so arranged that the length of the legs can be varied and angled in relation to the operating table. - Support arms (22,23) can be released, allowing the winch arrangement to be removed from the anaesthetic arch. The support lets (1,2) are rotatably located around a bearing so that one of them can be released, permitting a rotation around an articulation point and providing an inclined adjustment of the arch.
Patent SE-8800179-L (SE)
Inventor: ROWLANDS M
IPC: A47L23/26
Filed: 1988-01-21
Abstract: A holder for flexible material comprising a flat base (2) on which the material rests and at least one hinged side flap (14) adapted to fold over on top of an edge (6) of the material to hold the material in position, characterised in that beneath the/or each hinged flap an upstanding wall (10) extends from the base to form a back stop and a corresponding flange decends downwardly from the flap adjacent the hinge, the flange (30) and wall being so arranged and dimensioned that when the flange is opened by upward hinged movement from the base ready to receive an edge portion of material, the bottom edge of the flange rests on the upper free edge of the wall (28) to keep the flap open, on closure of the flap the bottom surface of the flange being arranged to 'cam' over the upper surface of the wall, the wall, flange and/or hinge resiliently moving until the flange is free of the wall to close down over material postioned on the base. Thus the material (24) can rapidly be inserted into the holder in the correct position and firmly held in the holder by simple closure of the flap.
Patent SE-8800520-L (SE)
Inventor: JOHANSEN JAN EINAR
IPC: F24F13/16
Filed: 1988-02-16
Abstract: A control knob (2) has steering contact externally on valve hood (1) of a slot valve. Inclined grooves (9) in an internal void (8) will in case of movement of said control knob in one or the other direction cause a tightening member (7) to move and in turn cause damper (6) of the slot valve to open or close the valve slot in a window frame.
Patent SE-8801159-L (SE)
Inventor: PARTANEN PERTTI
IPC: E01F5/00
Filed: 1988-03-29
Abstract: The invention concerns a road culvert in which there are two or more culvert pipes 1, 2. In the road culvert according to the invention, the inlet opening 3 of at least one culvert pipe 2 is situated higher up than the main inlet opening 4 formed by the other culvert pipe 1 of the road culvert. By means of the invention it is possible to avoid freezing of the road culvert, which is the most serious disadvantage of the known road culverts. <IMAGE>
Patent SE-8802633-L (SE)
Inventor: GRIFFIN R A
IPC: H01M50/491
Filed: 1988-07-14
Abstract: This invention relates to a separator for non-aqueous electrochemical cells and in particular lithium/manganese dioxide cells. It has been discovered that a polypropylene microporous film having a thickness greater than one mil and voids greater than 50% by volume, has beneficial properties without the concomitant problems generally associated with separators having open structures.
Patent SE-8901275-L (SE)
Inventor: TENDENSTIG OVE
IPC: B41J2/01
Filed: 1989-04-10
Abstract: The invention relates to a device pertaining to a writing or reading device in which writing elements 4 write characters on or reading elements read characters from a recording medium, e.g. a paper strip 1, advanced through the writing or reading device. The writing or reading elements 4 are placed on a rotary disc 2, which disc 2 has a diameter which at least covers the writing/reading width transversally in the feed direction of the advanced recording medium 1 and in which the plane of the disc 2 runs substantially parallel with the advanced recording medium 1. <IMAGE>
Patent SE-8902734-L (SE)
Title: Alternative sight for hunting gun - involves hole sight combined with fixture heel formations for telescopic aiming unit
Inventor: SJOEDIN BO
IPC: F41G1/387
Filed: 1989-08-15
Abstract: The sight (1) is of the hold type, and is combined with fixture heels (4) for a telescopic aiming device (2).
Patent SE-9003643-L (SE)
Inventor: SOERENSSON O
IPC: C01B33/32
Filed: 1990-11-14
Abstract: The invention concerns a solid alkalimetal silicate having a molar ratio SiO2:M2O from about 1.5 to about 3, in which M is an alkalimetal and substantially consists of sodium and optionally potassium. The silicate contains from about 7 to about 20% by weight of sodium carbonate based on the dry material and has a water content from about 14 to about 22% by weight. Further, the invention concerns a method of preparing the silicate above, use of the same and cleaning agent compositions containing such a silicate.
Patent SE-9100565-L (SE)
Inventor: SCHIESSLE E
IPC: H01L41/04
Filed: 1991-02-27
Abstract: A device for adjusting a nominal value of the dimension of an actuator, the longitudinal dimension of which can be changed by applying an external electromagnetic or electrostatic field, the magnitude of the external electromagnetic or electrostatic field being associated with the longitudinal dimension of the actuator, or soft-magnetic and highly magnetoelastic layer being connected to the actuator in such a manner that a change in length of the actuator produces a change in the mechanical stress in the layer. The change in mechanical stress in the layer produces a change in the value of an inductance, the mechanical stress in the layer being inferred from the magnitude of the inductance in sensor electronics and the longitudinal dimension of the actuator being inferred from the mechanical stress in the layer. The longitudinal dimension of the actuator is compared with a predetermined nominal value in a comparison device and a correcting variable is output by a control device when a difference between the longitudinal dimension of the actuator and the predetermined nominal value is detected by the comparison device. The correcting variable is predetermined in such a manner that the detected difference disappears.
Patent SE-9100796-L (SE)
Inventor: WIKLUND R
IPC: G01B11/00
Filed: 1991-03-15
Abstract: The present invention relates to an arrangement for determining the positions of a plurality of measuring points on an object, such as an automotive vehicle, these measuring points being moveable in relation to a reference point. According to the invention, an optical signal emitter (11-1n) is arranged at each measuring point. These signal emitters function to produce, in sequence, an optical pulse of short duration, which is delivered to a computer (3) through the intermediary of an optical receiver means (2), which produces an output signal representative of the position of the signal emitter concerned. The signals are identified in the computer on the basis of the time point at which they were produced. The positions of the measuring points are also calculated by the computer and displayed on a display device (4), for instance a display screen. This measuring arrangement enables several measuring points to be monitored at one and the same time, therewith enabling a total picture of the deformation of an object to be readily obtained. The invention also relates to a method for determining the positions of a plurality of measuring points on an object, these measuring points being moveable in relation to a reference point.
Patent SE-9201040-L (SE)
Inventor: SANDER B
IPC: B22D15/02
Filed: 1992-04-02
Abstract: A method for producing a cast-iron cylinder liner for piston engines in which a metal chill mold (1) is used which has a tubular mold cavity (2) lined with a layer of a hardening molding material or green sand (3). The melt (7) is introduced into the mold cavity from above in such a manner that the cooling effect from the chill mold and the lining provides a frontage of solidification directed upwardly from the bottom.
Patent SE-9201687-L (SE)
Inventor: HANSSON ANDERS
IPC: H01R25/16
Filed: 1992-06-01
Abstract: An electrical installation system which includes miniterminals (2) disposed at predetermined intervals throughout a room, and electrical outlets (S1) which can be moved between respective miniterminals. The miniterminals (2) and the conductors (1) that supply power to the miniterminals are placed behind a protective strip (5). The gap (7) formed between the protective strip (5) and the surface on which the miniterminal (2) is mounted is covered by a covering strip (3) which lies flush with a spring-biassed cover flap (8) which functions to cover the contact entrance to the miniterminal (2) when no electrical outlet (S1) is connected to the terminal. The miniterminal (2) will conveniently include a compartment for accommodating antenna and/or telephone cables. This miniterminal is also conveniently provided with latching means (10) which coact with latching elements (6) on the electrical outlet (S1) when the outlet is connected to the miniterminal (2).